Hearing assistance device
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Description
The broken lines show a portion of the hearing assistance device that forms no part of the claimed design.
Claims
The ornamental design for a hearing assistance device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D105261 | July 1937 | Breen |
D722166 | February 3, 2015 | Buehl |
D734473 | July 14, 2015 | Brandis |
D740793 | October 13, 2015 | Jobetto |
D743383 | November 17, 2015 | Hinokio |
D760392 | June 28, 2016 | Jurkiewicz |
D772197 | November 22, 2016 | Hejazi |
D819607 | June 5, 2018 | Chui |
D834567 | November 27, 2018 | Snyder |
D847373 | April 30, 2019 | Hurwit |
- Phonak, Roger Select™—Quick setup guide, pp. 1-10, Nov. 15, 2017.
- Phonak, “Roger™ wireless microphone solutions”, pp. 1-2, Nov. 28, 2017.
- Phonak, “Roger™ in challenging listening situations”, pp. 1-13, Sep. 19, 2018.
- Phonak, “Roger Select™ User Guide”, pp. 1-64, Sep. 19, 2018.
Patent History
Patent number: D874008
Type: Grant
Filed: Feb 4, 2019
Date of Patent: Jan 28, 2020
Assignee: Nuance Hearing Ltd. (Tel Aviv)
Inventors: Omer Kotzer (Tel Aviv), Oran Bertelsen (Ramat Gan), Igor Gitelstain (Rehovot)
Primary Examiner: Anhdao Doan
Application Number: 29/679,203
Type: Grant
Filed: Feb 4, 2019
Date of Patent: Jan 28, 2020
Assignee: Nuance Hearing Ltd. (Tel Aviv)
Inventors: Omer Kotzer (Tel Aviv), Oran Bertelsen (Ramat Gan), Igor Gitelstain (Rehovot)
Primary Examiner: Anhdao Doan
Application Number: 29/679,203
Classifications